Calculate the number 3840
[7018] Calculate the number 3840 - NUMBERMANIA: Calculate the number 3840 using numbers [9, 5, 8, 4, 58, 685] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 9 - The first user who solved this task is Nasrin 24 T
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Calculate the number 3840

NUMBERMANIA: Calculate the number 3840 using numbers [9, 5, 8, 4, 58, 685] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 9
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
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How was your game, dear?

"How was your game, dear?" asked Jack's wife Tracy. 
"Well, I was hitting pretty well, but my eyesight's gotten so bad I couldn't see where the ball went," he answered. 
"But you're 75 years old, Jack!" admonished his wife, "Why don't you take my brother Scott along?" 
"But he's 85 and doesn't play golf anymore," protested Jack. 
"But he's got perfect eyesight. He would watch the ball for you," Tracy pointed out. 
The next day Jack teed off with Scott looking on. Jack swung and the ball disappeared down the middle of the fairway. "Do you see it?" asked Jack. 
"Yup," Scott answered. 
"Well, where is it?" yelled Jack, peering off into the distance. 
"I forgot."
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Tokyo Bay tunnel

In 1997, the 15-kilometer (9.3-mile) toll expressway, Tokyo Bay Aqualine bridge and tunnel that spans the narrowest gap of Tokyo Bay, opened to traffic after 31 years of studies. It connects the cities of Kawasaki and Kisarazu. The project took 8-1/2 years to complete and cost $17 billion. Total length: 15.1 km (9.38 mi) includes a 4.4-km (2.7 mi) bridge, a 9.5-km (5.9 mi) shield tunnel, and two artificial islands. It has the world's longest undersea tunnel, running 60 meters (197 feet) deep under the surface of the water. An artificial island, Umi-hotaru, connects the bridge and tunnel portions, as a parking, rest area and tourist attraction, offshore in Tokyo Bay. Previously, the trip required a 1 hr ferry or 100 km (62.1 miles) drive.
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